BRABUS is launching a new lineup of Monoblock light-alloy wheels for Mercedes-Benz and Maybach and Maybach models, and what better way to usher in the new rims than by posting a corresponding press release and photo gallery highlighting each of them? We couldn’t agree more, so that’s exactly what we have for you this April morning.
In total, there’s three new wheel families: the BRABUS Monoblock F, the BRABUS Monoblock G and the BRABUS Monoblock Q. On the Monoblock F wheels, highlights include a 21-inch diameter size along with a cross-spoke design, making them ideal for Mercedes CL-, GL-, GLK-, M-, R- and S-Class models.
The BRABUS Monoblock G’s, on the other hand, feature a five-spoke design in titanium-look anthracite-colored paint, while their size of 10Jx22 is approved for all Mercedes SUVs, the CL-, S- and R-Class as well as the Maybach models.
And last but not least, the BRABUS Monoblock Q wheels come in a variety of sizes ranging from 18 to 22 inches and feature a five double-spoke design, with the wheel family fitting all Mercedes models from the C-Class and higher.
As you may remember, about a month ago we brought you the details of a special concept vehicle known simply as the F-Cell Roadster. Inspired by the legendary Benz patent motor car and featuring design traits of modern F1 race cars, the F-Cell’s 1.2 kW hybrid drive allows the model to reach a top speed of 15 mph and achieve an operating range of 217 miles.
Over the weekend, the F-Cell Roadster took to the road, completing a portion of the historic route once traveled by Bertha Benz – a journey that has since been recognized as the first long distance journey in an automobile. Specifically, the F-Cell Roadster started in Manheim, where it was then driven via Ladenburg and Heidelberg before passing its symbolic finish line at the chemist’s shop in Wiesloch – the location where Bertha Benz stopped to refuel in 1888.
Commenting on the F-Cell Roadster’s journey, Dr. Thomas Weber, the member of the Daimler AG Executive Board responsible for corporate research and development at Mercedes-Benz Cars, notes: “This trip by the F-CELL Roadster is symbolic of the current change taking place in automobile engineering. At that time Bertha Benz was not yet able to purchase the petrol she needed at a filling station, and for emission-free mobility we are also dependent on the widespread distribution of fuels for the future – electric power and hydrogen. But just as Bertha Benz refused to be discouraged by inconveniences in her day, we are just as determined to help ensure that these technologies achieve their breakthrough.”
To see photos from the Mercedes F-Cell’s trip, keep scrolling for the full photo gallery highlighting the event (click any picture to enlarge). You can also read more about the F-Cell Roadster as well as Bertha Benz’ historic route in the official press release, also included below.
If you’re in the market for the recently introduced Mercedes E63 AMG, the company has just alerted us they’ve launched a new web special dedicated to the model. Borrowing from the success noted by a number of adult websites, the E63 AMG web special centers around a university theme (in this case, the E63 AMG University), with visitors having the option to view galleries, technical information and yes, take a test about the model. Unfortunately, one feature typically found on university websites that isn’t available in E63 U is a 24-hour all-access spy-cam into the dorms, but then again, watching two E63’s shower together isn’t really that exciting anyway.
Aside from the aforementioned info, there’s not much else. There are a few other sections of the site that will apparently launch in June entitled “School of Design” and “School of Technology”; as of now, however, both are off limits.
Kicking things off this morning comes a new Mercedes S-Class tuning package, courtesy of the Mercedes tuning firm MEC Design. As is the case with any self-respecting tuning package, highlights include a new front and rear apron, side skirts and a rear spoiler, along with various lighting configurations based on your individual preferences.
Complimenting the aforementioned body styling, a new stainless steel exhaust system is present, as are your choice of 20-inch forged alloy wheels.
To see more of the MEC Design Mercedes S-Class, keep scrolling for the complete photo gallery (click any picture to enlarge). For pricing and/or ordering info, you can get the full details at the MEC Design website.
In a brilliant marketing move – one that surely only the geniuses at their marketing department could have surmised – Mercedes today has granted a bit of backstage access into the inner workings of their design department, revealing interior photos and design sketches of their forthcoming SLS AMG Gullwing model. According to the company, “aviation engineering” was the inspiration for the SLS interior, as evidenced by “the centre console in the style of a jet’s operating console and the four striking air vents reminiscent of aircraft engines.”
According to Gordon Wagener, Head of Design at Mercedes-Benz: “The interior of the new Mercedes-Benz SLS AMG is not only very special because of the exclusive swing-wing doors. The visible influence of aviation engineering, the high-grade materials and the practicality typical of a sports car will make the hearts of sports car enthusiasts beat faster. At the same time the new interior styling indicates the design philosophy for coming generations of Mercedes sports cars.”
But why read about it when you can see it.
This year Mercedes-Benz is celebrating the one hundredth birthday of the Mercedes three-pointed star and the Benz emblem with a particularly exclusive edition of the CL Coupé. This anniversary model shines with an extensive package of appointments and exquisite details. These include an elegant paint finish from the designo collection, a new AMG Sports package, top-class leather, black piano lacquer trim and beautifully executed emblems of the original trademarks inset into the centre console. These are accurate reproductions of the emblems that Daimler Motorengesellschaft and Benz & Cie registered as trademarks one hundred years ago, forming the basis for the Mercedes star. With this special edition, Mercedes-Benz is adding even more individuality to the luxury coupé, and showing that even the best can still be perfected.
The histories of the Mercedes star and the Benz laurel wreath began independently of each other: on 24 June 1909 Daimler-Motoren-Gesellschaft officially registered the design of the Mercedes star, and on 6 August Benz & Cie. registered the letters “Benz”, enclosed by a laurel wreath, as a trademark with the Imperial Patent Office. The fact that both vehicle makers registered their new trademarks in the summer of 1909 appears in retrospect as a parallel to the year 1886. That was the year when, again independently of each other, Gottlieb Daimler and Carl Benz invented the automobile. Twenty-three years later the two companies, competitors at the time, created new brand symbols which promptly appeared as a badge and device on their respective vehicles.
On 18 February 1925 – more than a year prior to the merger of Daimler and Benz on 28 June 1926 – the two brands registered the new joint logo: Daimler’s Mercedes star set within Benz’s laurel wreath. From this the trademark of Mercedes-Benz, valid to this day, developed.
The CL-Class has been acknowledged as a masterpiece of automobile engineering since its inception. It combines the comfort of a prestigious luxury saloon with the dynamism of a sports car, with a captivating design and trailblazing high-tech features. With its exclusive appointments, the special “Trademark Centenary” model underlines the special status of the CL.
The crowning highlights of the anniversary edition are the historic trademarks dating from 1909 in gilded plate brass, which are inset into the centre console. Together with the designo metallic graphite paint finish these accentuate the model’s exquisitely luxurious character. Sporty visual touches are provided by the new AMG Sports package with muscular front and rear aprons, side skirts and sports pedals of brushed stainless steel with black rubber studs, plus painted brake callipers with Mercedes-Benz lettering. The anniversary edition also includes high-sheen 20-inch 5 twin-spoke AMG light-alloy wheels painted in titanium grey, which are only available for this special CL-Class model. They are shod with 255/35 R 20 tyres at the front and 275/35 R 20 at the rear.
The interior is fitted with exquisite, partly hand-stitched designo aniline leather with contrasting seams in a light sand colour. The high-quality wood/leather steering wheel harmonises with the interior trim in shining black piano lacquer and the anthracite Alcantara roof lining. The black floor mats with AMG lettering feature sand-coloured edging.
The 285 kW/388 hp special CL 500 model “Trademark Centenary” is equipped with all the new features of model year 2009. These include new exterior mirrors with larger lenses, an eye-catching indicator design in LED technology and improved aerodynamics, a new, upgraded telematics generation with a further development of COMAND APS, an SD card slot in the centre console and a USB interface in the glove compartment. The Front Seat Entertainment package is also available as an option, with a 6-disc DVD changer, surround-sound system and SPLITVIEW. This innovative display technology enables the driver and front passenger to view different content on the same display at the same time. On request a universal Media Interface is available for connecting mobile audio devices.
The special “Trademark Centenary” model can be ordered with immediate effect, and will be available from 26 June as the CL 500 and CL 500 4MATIC. The extra price for the extensive and highly desirable additional appointments is 17,850 Euro incl. 19% German VAT.
Mercedes-Benz is ushering in the spring with a new special model of the A-Class. With design features reserved only for this edition, plus extensive, high-grade appointments, the Special Edition 2009 is not only eye-catching. It also combines the well-proven basic virtues of this compact Mercedes-Benz model with more than a touch of passion. This exclusive new model variant in the A-Class is available now.
To date the A-Class with its distinctive and versatile concept has captured the hearts of around 1.8 million customers. The strengths of this true trendsetter above all include a generous, variable interior despite compact external dimensions, a high level of reliability, impressive safety and environmentally friendly engines. The new special model in the A-Class has an emotionally appealing, enhanced appearance for a combination of the excitingly sensible with the sporty and attractive.
The unmistakable, striking appearance of the special model is characterised by exclusive features such as the black radiator louvres, 16-inch titanium silver light-alloy wheels in a new 9-spoke design (tyre size 195/55 R16) and a “Special Edition” badge on the mirror triangle. Standard exterior features also include fog lamps and a free choice of metallic paint finish.
In the interior, the special status of the Special Edition 2009 is emphasised by a two-tone colour scheme in black and grey, carefully finished, high-grade materials and stylish features. These include dedicated, shiny black trim with a pattern and black velour floor mats with grey edging and an embroidered Edition label. The multifunction steering wheel, shift/selector lever and parking brake handle are lined in leather. The appointments also include an Audio 20 radio with CD player and Bluetooth hands-free system and the Light and Sight package with a rain sensor, automatically dimming rear-view mirror, an illuminated vanity mirror in the sun visor, separately adjustable reading lights in the rear, a reading light for the driver and illuminated front footwells. A Seating Comfort package is also standard equipment, with a height-adjustable front passenger seat, seat cushion angle adjustment and lumbar supports for the driver and front passenger.
The extensive standard appointments of the new special model amount to a price advantage of 36 percent.
The advantages of the Special Edition 2009 are available for all model variants of the A-Class. Including the versions equipped as standard with the BlueEFFICIENCY package, which e.g. further improves engine efficiency, aerodynamics, rolling resistance, energy management and weight in the A 160 CDIBlueEFFICIENCY saloon. With an output of 60 kW/82 hp, it consumes only 4.5 litres of fuel per 100 kilometres, with CO2 emissions of 119 grams per kilometre. The A-Class is also the first compact car to have been awarded an environmental certificate according to the stringent, international ISO standard 14062.
The new Special Edition 2009 of the A-Class is a limited edition of 5 500 units.
This year Mercedes is celebrating the one hundredth birthday of the three-pointed star and the Benz emblem, and what better way to celebrate than by offering yet another special edition of the CL 500 coupe. Titled the CL 500 “Trademark Centenary,” the anniversary edition features an AMG Sports Package, a unique exterior paint finish from the designo collection, a hand-stitched designo aniline leather interior and black piano lacquer trim. Of course, no anniversary edition would be complete without a little custom badging, so inserted into the CL Trademark Centenary’s center console are the two aforementioned star and Benz emblems, crafted from gilded plate brass.
If you’re interested, the Mercedes CL 500 Trademark Centenary can be ordered immediately (provided you’re in one of the European markets its available in), with pricing for the upgrade set at 17,850 Euro (incl. 19% German VAT) on top of the standard cost of the CL. Deliveries are set to commence June 26th.
For more info regarding the Mercedes-Benz CL500 Trademark Centenary or to view a number of photos highlighting the anniversary model, keep scrolling for photos (click to enlarge) and the official press release.
The Mercedes-Benz S 63 AMG and S 65 AMG, the powerful top-of-the-line S-Class models, are now even more appealing: thanks to a series of subtle yet extremely effective fine-tuning measures, the two performance saloons are even more striking and priceless than ever before. The updated technology is aimed at ensuring a more dynamic driving experience as well as optimum active and passive safety.
Exclusivity and dynamism combined with effortless superiority and state-of-the-art technology – both of the top S-Class models from Mercedes-AMG embody all of these characteristics and more: the S 63 AMG, with its 386 kW/525 hp AMG 6.3-litre V8 engine developing 630 Newton metres of torque, is capable of accelerating to a speed of 100 km/h in 4.6 seconds. The S 65 AMG, meanwhile, demonstrates even greater superiority: its AMG6.0-litre biturbo V12 engine delivers maximum power of 450 kW/612 hp and maximum torque of 1000 Newton metres, accelerating from 0 to 100 km/h in just 4.4 seconds. Both saloons are electronically limited to 250 km/h. Despite no changes having been made to the engine data and performance values, it has still been possible to reduce fuel consumption and CO2 emissions by up to 3 percent.
Contributing to the even more exceptional status of the models is the new, more pronounced arrow-shaped radiator grille, featuring twin chrome-plated louvres in the case of the S 65 AMG. The new front apron incorporates striking, AMG-specific LED daytime driving lights and two transverse air outlets on each side. Further striking features include the “6.3 AMG” or “V12 Biturbo” lettering on the front wings and redesigned exterior mirrors.
Side sill panels emphasize the elegant line of the front apron through to the rear of the vehicle, where the new rear apron features yet another highlight: the centre section of the diffuser insert is now painted in the same colour as the vehicle body. New rear lamps with 52 LED’s in the form of a double “C” also give the S‑Class an unmistakable appearance from behind. A distinctive element of both models comes in the guise of the sports exhaust with two chromed twin tailpipes, featuring a V12 design in the case of the S 65 AMG. Visual aspects which distinguish the V8 from the V12 model also include the attractive AMG light alloy wheels: the S 63 AMGhas 19-inch multi-spoke wheels painted titanium grey with a high-sheen finish and fitted with 255/40 (front) and 275/40 (rear) tyres. The S 65 AMG, on the other hand, comes with 20-inch forged wheels painted in titanium grey with a mirror finish and fitted with 255/35 (front) and 275/35 (rear) tyres.
Crosswind stabilisation, Torque Vectoring Brake and Direct-Steer system
The AMGsports suspension based on Active Body Control (ABC) provides crosswind stabilisation as standard equipment for the first time: thanks to this function, influences caused by crosswinds are compensated for, or – in the case of strong gusts – reduced to a minimum. ABC compensates against the effect of crosswinds by adjusting the wheel load distribution within milliseconds, using the yaw-rate and lateral acceleration sensors of the ESP®Electronic Stability Program.
Also making up the standard equipment is the new Torque Vectoring Brake: when cornering, brief direct application of the brakes has an effect on the vehicle’s inner rear wheel so that the saloon corners precisely and under control at all times. The Torque Vectoring Brake is an additional feature of the ESP® Electronic Stability Program and not only improves responsiveness but also active handling safety, which is particularly noticeable in critical conditions. The driving experience is further heightened thanks to the Direct-Steer system: with its variable ratio depending on steering angle, it helps to ensure a more direct response when cornering, and therefore more responsive handling – in brief: enhanced driving pleasure at the wheel of the Mercedes-AMG S-Class.
Based on the ADAPTIVE BRAKE system, the high-performance braking system continues to provide optimum creep strength, deceleration and sensitivity. The front axle features a double floating brake calliper. This exclusive technology combines the advantages of a sliding-calliper disc brake – reduced heat transfer to the brake fluid and clear advantages in terms of comfort thanks to the brake lining guide mechanism – with the efficiency of an extra large fixed calliper brake.
Extensive range of standard equipment with exclusive flair
The interior appointments are every bit as exclusive as the high-tech package: as soon as its door is opened, the S 65 AMG welcomes the driver with large, animated “AMGV12 BITURBO” lettering in the instrument cluster’s central display. The main menu provides the driver with information about engine oil temperature, current gear range, battery voltage, and the RACETIMER, which displays lap times when on the race track. In the case of the S 63 AMG, the extensive range of standard equipment includes not only PASSION leather appointments, with natural leather in the seat side bolsters, but also front sports seats with climate control, massage, multicontour and driving dynamics control functions. The Exclusive PASSION leather upholstery in the S 65 AMG, meanwhile, with its AMG V12 diamond pattern design, exudes an air of even greater refinement. Ample use of burr walnut trim elements and the AMG-specific analogue clock, featuring an IWC design, are a given in both models. Both the SPEEDSHIFT 7G‑TRONIC of the S 63 AMG, as well as the five-speed automatic SPEEDSHIFT transmission of the S 65 AMG, are fitted with DIRECT SELECT gearshift. Gear changes are carried out by means of aluminium shift paddles on the new AMG sports steering wheel.
New standards in active and passive safety
In addition, both of the top-of-the-line models set new standards when it comes to active and passive safety through a combination of innovative camera and radar-based driver assistance systems. These include the ATTENTION ASSIST drowsiness detection system, Adaptive Highbeam Assist, Lane Keeping Assist, and the PRE-SAFE®Brakes, which are linked to the proximity regulating radar and intervene independently in the event of an impending accident to act like an invisible crumple zone. The Night View Assist with infrared camera also features a novel pedestrian detection system. The pictures from the windscreen camera are also used by the new Speed Limit Assist, available as an option. The Brake Assist PLUS and DISTRONIC PLUS proximity control support the driver in the event of emergency braking. The PRE-SAFE® positioning function and NECK-PRO luxury head restraints are now also included as standard.
New infotainment systems, including COMAND APSwith new SPLITVIEW display, which shows different images for driver and front passenger simultaneously, enhance occupant comfort even further.
Exclusive optional extras are also available from the AMGPERFORMANCE STUDIO:
While the S 63 AMG is available in short or long-wheelbase versions, the S 65 AMG is only available as a long-wheelbase version. Both top-of-the-line AMG models will have their market launches from June 2009.
For the first time, there is an AMG Sports package for the 2009 Mercedes-Benz S-Class and the CL-Class. With revamped AMG bodystyling, attractive 19-inch AMG light-alloy wheels and special interior details, both top Mercedes-Benz models can now be made more striking than ever in terms of sportiness. The appealing combination of exclusive equipment features, many of which are not available separately, is proving increasingly popular with customers. The AMG
Sports package is now available for five Mercedes model types.
New AMG bodystyling, including a front apron with large air intakes, enhances the visual impact of the S-Class and the CL-Class. The rear apron with a striking black insert and integrated, rectangular tailpipe trim in polished stainless steel is also eye-catching. AMG side sill panels round off the AMG bodystyling. 19-inch AMG light-alloy wheels with a five-spoke design and wide-base 255/40 (front) and 275/40 (rear) tyres fill the wheel arches perfectly and provide optimum contact with the road. 20-inch AMG light-alloy wheels are available as an option in a twin-spoke design with 255/35 and 275/35 tyres.
Mounted on the front axle there are perforated brake discs and silver-painted brake callipers featuring Mercedes-Benz lettering; the V6 models have a more generously proportioned braking system.
Wood trim and the wood/leather steering wheel in black ash give the high-quality vehicle interior a dynamic feel. The AMG Sports package also includes velour floor mats with AMG lettering and sports pedals in brushed stainless steel with rubber studs.
The AMGSports package is available for all S-Class models with a short or long wheelbase, as well as for the CL 500 and CL 500 4MATIC. It costs between 5831 and 7973 euros (including 19% VAT); the market launch commences in June 2009. In addition to the S-Class and CL-Class, the new E-Class Saloon, the new E-Class Coupé and the C-Class can be equipped with the AMGSports package.
If you’re considering the purchase of either the 2009 Mercedes-Benz S-Class or CL-Class, the list of options from which you must select just got a little longer. Mercedes today has announced the availability of an AMG Sports Package for both models – an option that boasts an array sporty cosmetic enhancements.
Highlights include new AMG body styling which includes a new front and rear apron, side sill panels and stainless steel rectangular tailpipe trim; 19-inch AMG light alloy wheels; and perforated brake discs up front with silver-painted brake calipers. Inside, wood trim and the wood/leather steering wheel are fitted in black ash, while AMG-inscribed velour mats and stainless steel sport pedals complete the package.
The AMG Sports Package is available for all 2009 S-Class variants as well as the 2009 CL500 and CL500 4MATIC models, with pricing ranging from EUR 5,831 to EUR 7,973 (including 19% VAT). Its market launch will commence in June 2009.
For more information describing the new AMG Sports Package for the 2009 Mercedes S-Class and CL-Class, keep reading for the press release and photo gallery (click any picture to enlarge)
After the official debut of the non-AMG variants of the 2009 Mercedes-Benz S-Class took place last week, it was only a matter of time before the high performance Affalterbach-tuned models were unveiled as well. It turns out, the wait was shorter than longer, as both the Mercedes S63 AMG and S65 AMG have been added to Mercedes-Benz Germany’s “Konfigurator” feature.
As expected, styling features of the pair include a revised vented front apron, side skirts and quad exhaust pipes in the rear, while power remains consistent with that of the current models: 518 hp / 465 lb-ft torque in the 6.2-Liter V8-powered S63 AMG, and 604 hp / 738 lb-ft torque in the S65 AMG. In Europe, pricing for the S63 AMG starts at EUR 144,823, while pricing for the S65 AMG starts at EUR 221,221.
Mercedes-Benz USA (MBUSA) has reported March sales of 15,602 vehicles, a decline of 25 percent. The volume leaders for the month were the C, E, and GLK-Class with sales of 5,008, 1,978, and 2,598 units, respectively. On a year-to-date basis, the company has sold 40,234 new vehicles, a decrease of 30.2 percent over the comparable period last year.
Separately, through the Mercedes-Benz Certified Pre-Owned (MBCPO) program, MBUSA sold 6,614 vehicles in March; a 29.4 percent increase compared to March 2008 sales of 5,110 vehicles. Year-to-date sales for the MBCPO program are 19,162, a 44.6 percent increase over 2008 year-to-date sales (13,252 vehicles) during the same timeframe.
As for how Mercedes-Benz USA’s competitors fared for the month, here’s a quick rundown:
1) BMW USA
March 2009: 17,520 units (-24.2%)
YTD 2009: 42,731 units (-26.8%)
2) Audi USA
March 2009: 6,433 units (-19.4%)
YTD 2009: 15,808 units (-23.1%)
3) Lexus USA
March 2009: 14,239 units (-40.6%)
YTD 2009: 42,069 units (-35.9%)
Look at the bright side MBUSA: thanks to seemingly endless amount of advertising you’ve been running through the first quarter of this year, you’ve managed to note only the third worst sales declines in the luxury market segment. Hooray for that.
In March, Mercedes-Benz Cars delivered 110,400 (March 2008: 131,500) Mercedes-Benz, AMG, smart, and Maybach brand vehicles to customers worldwide (minus 16 percent). Mercedes-Benz sold 98,500 (March 2008: 119,400) passenger cars in March (minus 18 percent). Despite the continuing difficult situation on the automotive markets, and the E-Class model changeover, sales of Mercedes-Benz Cars in March were up from the previous month’s total. The division also posted an increase in incoming orders compared to the numbers for January and February of this year.
Dr. Klaus Maier, Executive Vice President Sales and Marketing Mercedes-Benz Cars: “Orders for the E-class sedan in Germany in the first quarter of this year were more than double the number posted in the same period in 2008. We had already received about 50,000 orders for the new E-Class sedan by its market launch at the end of March.”
In the first quarter of the year, customers bought 28,800 (same period 2008: 28,900) models of the smart fortwo, a result that matches last year’s record level of sales of the two-seater. In the United States the smart fortwo continues to be very popular, and 4,900 (same period 2008: 3,500) units of the car were sold in the first quarter, an increase of 42 percent. Following its successful start in the United States, the smart fortwo will be introduced this month in China.
In Germany in recent weeks Mercedes-Benz Cars records positive momentum, particularly in the compact car segment and regarding one year old pre-owned vehicles. There was a substantial increase in orders for the A-Class and B-Class, for example. In March about 3,400 (March 2008: 2,700) smart fortwo cars were delivered in Germany, an increase of 25 percent.
Mercedes-Benz posted record-setting sales in China in March, with deliveries up 42 percent to 5,400 units (March 2008: 3,800). In the U.S., Mercedes-Benz succeeded in increasing its market shares in March, selling 15,600 (March 2008: 20,800) passenger cars (minus 25 percent) despite the sharply declining market (minus 37 percent). In the SUV segment in the U.S., Mercedes-Benz performed much better than its premium-segment competitors. And Mercedes-Benz also gained market shares this month in Canada, where it is the strongest-selling premium brand, posting record growth of 26 percent and 2,200 units sold (March 2008: 1,700).
In March 6,800 (March 2008: 6,700) customers opted to buy a C-Class estate, an increase of two percent. Sales of the CLC sports coupé also developed positively in March, climbing by 43 percent to 2,100 (March 2008: 1,500 units) units sold. One year after its model update, the SL-Class premium roadster also continues to be a customers’ favorite. Sales of the model were at the level reached in the same period last year , with 2.000 units sold in the first quarter 2009. The S-Class maintained its position as the market leader in its segment, despite the impending model changeover.
This month Mercedes-Benz is presenting the first two hybrid models from Mercedes-Benz: The ML 450 HYBRID, which was specially conceived for the U.S.market, is making its debut at the New York International Auto Show. It delivers fuel savings of up to 60 percent compared to a V8 gasoline engine with nearly the same power output, making it the most fuel-efficient vehicle in its segment. At the Shanghai Auto Show, Mercedes-Benz is presenting the new S-Class generation and the S 400 HYBRID, which is not only the first series-production Mercedes-Benz passenger car with a hybrid drive but also the CO2 champion in the luxury class.
Yes, ladies and gentlemen, after taking a little more than a week off, we are indeed back this fine April morning, once again bringing you the latest in Mercedes-related news and entertainment. Unfortunately, it was an unexpected trip paired with an equally unexpected lack of Wi-Fi access that caused the abrupt article hiatus, but not to worry, as both myself and the rest of the staff are back from their spring vacations and ready to get to work.
As is the case anytime a vacation is enjoyed, we’ve got plenty of work to catch up on, so rather than commenting on each of the various press releases we’ve missed, we’re going to bring you the straight corporate content in an effort to get you caught up as quickly as possible. Once we’ve caught up on our backlog, however, we will once again return to the trademark wit you’ve all come to know and love.
But enough of my rambling – let’s get to the Mercedes content, starting with the brand-new, slightly revised and somewhat awkward looking 2009 Mercedes-Benz S-Class. Keep scrolling for a number of photos and a lengthy press release detailing what to expect from the latest iteration of the endearing S-Class.
In the search for the optimum hybrid system for the premium motor car, the engineers were already sure of one thing right from the concept phase: a Mercedes-Benz SUV with a hybrid drive would have to share the same typical brand attributes as any other Mercedes vehicle. Essential elements such as the greatest possible active and passive safety, optimum ride comfort and ease of operation, uncompromising reliability over a long period and high-quality workmanship with select materials would have to be on a par with a comparable, conventionally powered standard-production vehicle. And all combined with the greatest possible efficiency.
At the same time, the drive system should be testimony to the company’s innovative strength and cutting-edge technology. These objectives demanded a complete development cycle – the kind of process any new model family developed from scratch would undergo. Until the Mercedes-Benz ML 450 HYBRID reached series-production maturity, the engineers and technicians clocked up a total of four million kilometres, taking in some of the world’s most extreme climatic conditions to prove the system’s reliability, be it in the sub-zero Arctic circle, the searing heat of arid desert regions or in the sweltering, humid temperatures of the tropics. The work was supplemented by an extensive test-rig programme and detailed simulations as part of the “Digital Prototype”. An important aim during development was to optimally match the various subsystems within the powertrain. System matching enables the various drive modes to be easily used while the customer is driving.
The two-mode hybrid technology in the ML 450 HYBRID, whose drive architecture supports purely electric operation and purely combustion engine operation or any combination of the two, takes its lead from the fundamental work undertaken by the “Global Hybrid Cooperation”. This group brought together research and development work undertaken by the companies Daimler AG, BMW Group, General Motors and Chrysler.
Superior technology: two-mode hybrid for the most efficient drive system
Thanks to two-mode hybrid technology the ML 450 HYBRID boasts tangible benefits: its performance figures are on a par with a conventional eight-cylinder SUV with permanent all-wheel drive while fuel consumption and emissions have been reduced by up to 60%. The vehicle designed specifically for the US market delivers ‘city’ fuel consumption of 21 mpg and ‘highway’ consumption of 24 mpg, making it the most efficient vehicle in its segment. With its SULEV (Super Ultra Low Emission Vehicle) classification, the SUV meets the most stringent emissions standard for vehicles with a combustion engine currently applicable in the US. At the same time, the ML 450 HYBRID with a system output of 250 kW (340 hp) and a combined torque of 517 newton metres guarantees a superlative driving experience combined with an enhanced level of ride comfort. The driver can concentrate fully on the traffic and enjoy the ML 450 HYBRID driving experience without having to select additional functions as the drive management system is fully automatic. The functionality of the 4MATIC permanent all-wheel drive system is also fully retained.
At the heart of the two-mode hybrid drive is the transmission unit with two compact electric motors, three planetary gear sets and four clutches. This configuration enables the power to be split into an electrical and a mechanical path. Conventional one-mode hybrid systems tend not to have mechanical ratios. As such, this kind of system transfers the bulk of the power via the electrical path with high electrical output and hence lower efficiency. It works efficiently principally at lower loads and speeds. If power also needs to be transferred at higher loads and speeds, an accordingly larger electric motor would be required. Having to power and find space for this engine would only be possible at the expense of efficiency. In response to increasing engine loads and higher speeds, two-mode technology, by contrast, variably shifts the power transfer from the electrical path to the mechanical drive path. As a result, the system is much more efficient in all situations, both in inner-city stop-and-go traffic as well as on fast motorway journeys, while also enabling smaller electric motors to be used. The efficiency boost – both in urban traffic as well as on motorway journeys – is therefore where “two-mode” technology gets its name from.
The four clutches are used to distribute the driving force generated by the electric motor and combustion engine via four fixed ratios and two electric variable ratios to all four wheels on the 4MATIC permanent all-wheel-drive system, depending on the driving situation. Various strategies ensure the best possible fuel consumption and performance, depending on the traffic situation or the driver’s requirements:
The two compact electric motors boast a high power density and are fully integrated into the transmission housing. The limited installation space means the two electric motors have to be configured differently. The first electric motor – positioned nearer to the combustion engine – develops 62 kW (85 hp) and 235 newton metres of torque and has been designed with power output and minimal losses firmly in mind. The electric motor placed at the end of the transmission develops 60 kW (82 hp) and 260 newton metres and is thus the ideal solution for moving off solely under electric power and providing the booster function.
Compact 288-volt battery with high power density
A battery management function monitors and controls the various charge flows during electric motoring, boost or recuperation to ensure a stable charge state. The entire high-voltage onboard network complies with the most stringent safety standards.
Sophisticated management system computes the most fuel-efficient operating mode in real time
Operation of the two external rotor magneto motors and the management of the entire high-voltage onboard network requires complex control electronics housed in the engine compartment of the ML 450 HYBRID. Waste heat from the electronics is dissipated via a separate cooling circuit to increase efficiency. An integrated Auxiliary Power Module enables power to be exchanged between the 288-volt battery and the 12-volt onboard network.
A powerful computer controls the hybrid system with up to 50 million computing operations a second. The electronic control unit calculates the most efficient operating mode 160 times a second, thus ensuring the lowest possible fuel consumption. The management system also supports new functions and comfort/convenience features:
* exclusive features of the ML 450 HYBRID
Consumption-optimised Atkinson V6 engine
The modified 3.5-litre V6 petrol engine has been optimised in accordance with the Atkinson process, delivering substantially better fuel consumption and emissions figures with an output of 205 kW (279 hp) and a maximum torque of 350 newton metres. The development engineers utilised some of the benefits of the Atkinson principle whereby the expansion phase is longer than the compression phase. The intake valve is kept open slightly longer between the intake and compression phases, which improves the engine’s thermal efficiency while reducing the specific fuel consumption and untreated emissions. This process is not used with conventionally powered vehicles because Atkinson engines – apart from the lower fuel consumption and emissions – tend to deliver lower torque at lower revs and thus inferior response particularly at low engine speeds. On the ML 450 HYBRID this drawback is more than offset through the use of the electric motors when moving off normally, accelerating or using the booster function. The M-Class thus offers superb responsiveness and agility.
Compared with the conventional 3.5-litre V6 petrol engine, the Atkinson version features a modified cylinder head, pistons and camshaft. The camshaft timing has also been modified. The newly developed regulated oil pump adjusts the flow rate to the engine’s actual requirements, thus minimising the necessary delivery rate and helping reduce fuel consumption and emissions. Since the alternator and starter functions are integrated in the two electric motors, these two components, which are now surplus to requirements, no longer need to be connected up to the belt drive on the combustion engine. The air conditioning compressor and the steering servo pump are another two components that do not need to be powered via the belt drive. These are driven electrically on the ML 450 HYBRID and can be run independently of the combustion engine.
Operating strategies of the two-mode hybrid drive
The ML 450 HYBRID offers the full range of extra functions offered by a hybrid drive. These include variable hybrid mode for city and motorway driving, silent, purely electric moving off and motoring, the “booster function” for fast acceleration, recuperation and the start/stop function. These functions are activated depending on the operating state and traffic situation:
Info display indicates current operating state
The ML 450 HYBRID driving experience offers an impressive mix of high agility and balanced ride comfort under all operating conditions. A specially designed display concept enables the driver to keep track of the particular drive mode. The COMAND system display can be used to either display the current energy flow between the high-voltage battery, combustion engine and electric motors including the percentage charge state of the battery, or a fuel consumption and recuperation energy graphic. The battery charge state can also be called up in the instrument cluster. The conventional rev counter is replaced by a display which illustrates the combined drive system and recuperation output at a given moment.
The choice is yours: Economy or Sport mode
To ensure you can experience the extraordinary agility of the ML 450 HYBRID even more emphatically, apart from Economy mode, the model comes with a Sport mode, which is activated using the “E/S” button in the centre console. This operating mode provides the handling of a conventional automatic transmission with eight fixed ratios and very short shift times. The response is even more spontaneous thanks to the decidedly sporty engine and transmission control unit and the direct through-drive in the powertrain. Sport mode also recognises the driving characteristics of the driver or the particular road profile and adapts the system management function accordingly.
Classic benefits of the M-Class remain unchanged
The Mercedes-Benz M-Class models rank among the most successful premium SUVs and offer the greatest possible active and passive safety, optimum ride comfort and ease of operation, uncompromising reliability over a long period and high-quality workmanship with select materials. These attributes naturally also apply to the ML 450 HYBRID, which in these respects offers performance on a par with the conventionally powered variants. The hybrid version meets the same crash requirements and offers outstanding active safety thanks to the dynamic handling control systems ESP®, ABS or BAS and the 4MATIC permanent all-wheel-drive system. The hybrid technology has been integrated perfectly, without taking up any additional installation space which would compromise comfort or practicality. The space in the passenger compartment is unchanged; the boot capacity is as large as ever. The only external clues on the ML 450 HYBRID are the redesigned bonnet, the BlueEFFICIENCY label on the wings and the HYBRID lettering on the rear.
The ML 450 HYBRID is produced at the Mercedes-Benz plant in Tuscaloosa, Alabama, in the United States.
BlueTEC is the keyword for the future of diesel engine technology. Thanks to the highly effective exhaust treatment system developed by Mercedes-Benz, BlueTEC vehicles fulfil the strictest global emissions standards to make them the cleanest diesels in the world. With the E 250 BlueTEC concept, which was created specifically for the North American market, Mercedes-Benz is now demonstrating how BlueTEC technology in the E-Class can be combined with a four-cylinder engine with optimised fuel consumption. When fitted to the 7G-TRONIC seven-speed automatic transmission, the E 250 BlueTEC boasts fuel economy of 28 mpg U.S. in city traffic and 39 mpg U.S.on the motorway (U.S. FE standards). The E 250 BlueTEC concept fulfils the strictest emissions standards, including Bin 5 in the U.S., and would even meet the considerably toughened limits laid down in EU6 legislation not due for implementation until 1 September 2014.
The EU6 standard specifies maximum nitrogen oxide emissions that are less than half of those permitted by the current EU5 standard. The following is an overview of the current and future limits for diesel vehicles in the EU*:
| EU 5 All new vehicles after 1.9.2009 |
EU 6 All new vehicles after 1.9.2014 |
|
| CO (g/km) |
0.50 | 0.50 |
| NOx (g/km) |
0.18 | 0.08 |
| HC + NOx (g/km) |
0.23 | 0.17 |
| Particulate emissions (g/km) |
0.005 | 0.005 |
* Group M1 – passenger vehicles with no more than eight seats plus driver. Max. gross vehicle weight 3,500kg.Test procedure NEDC 2000.
For the E 250 BlueTEC, the modern 2.2 litre four-cylinder CDI engine underwent a detailed redevelopment program in order to reduce further the internal raw emissions generated by the engine and to fulfil the legislative requirements for on-board diagnostics (OBD), as well as other factors. The power unit hardware incorporates features from the series production engines, such as four-valve technology, fourth-generation common-rail piezo direct injection, 2-stage turbocharger and exhaust gas recirculation. A highly sensitive electronic engine control system reacts precisely across the full range of operating conditions to optimise the combustion process. The exhaust gas treatment system incorporates an oxidation catalytic converter mounted close to the engine, as well as a diesel particulate filter, which is located at the rear bulkhead in order to shorten its regeneration time.
At the heart of the BlueTEC system are two SCR catalytic converters (Selective Catalytic Reduction) with an “AdBlue®” injector positioned upstream. “AdBlue®” is a synthetic, aqueous urea solution that enables the nitrogen oxide (NOx) to be converted into harmless nitrogen gas in the SCR catalytic converters.
The monitoring and diagnosis of the sophisticated exhaust gas treatment process is handled by several sensors, including a differential pressure sensor, a Lambda probe plus NOx and temperature sensors.
For on-board storage of the “AdBlue®” solution, the E 250 BlueTEC has a 25 litre tank equipped with a membrane pump, valve, pressure and temperature sensors and an electrical heating unit, which prevents the 33-percent urea solution from freezing at extremely low temperatures. The tank volume is sufficient for the duration of a full service interval and is refilled as part of the regular maintenance schedule. The “AdBlue®” tank is integrated into the spare wheel well in the boot.
E 250 BlueTEC combines environmental awareness, driving fun and comfort
The combination of the powerful four-cylinder engine with SCR technology makes a convincing argument not only in terms of fuel economy and emissions, but also with impressive performance and the associated fun factor. Thanks to a pair of Lanchester balancing shafts, the concept vehicle’s powertrain boasts the exceptionally smooth characteristics expected of a Mercedes-Benz.
Summary technical data for the E 250 BlueTEC:
| E 250* BlueTEC |
|
| Engine/cylinders |
Diesel/I4 |
| Transmission |
7-speed automatic |
| Displacement |
2143 cm³ |
| Nominal power output |
150 kW/204 hp |
| Nominal torque |
500 Nm (369 ft/lbs) at 1600-1800/min |
| U.S. fuel economy*: CFE (combined) |
43 mpg |
| U.S. emissions compliance |
BIN 5 |
The AMG 6.3-litre V8 engine in the new E 63 AMG develops an output of 386 kW/525 hp and a torque of 630 newton metres, matching the outstanding figures for the SL 63 AMG. The high-performance roadster has also donated its AMG SPEEDSHIFT MCT 7-speed sports transmission to the new model. This transmission dispenses with a conventional torque converter and uses a compact, wet start-up clutch. In conjunction with the four individual driving modes, the double-declutching and RACESTART functions, the resulting direct connection to the powertrain allows an extremely emotional and highly dynamic driving experience.
The drive unit is unique in this segment, and ensures decidedly sporty performance figures: the E 63 AMG accelerates from standstill to 100 km/h in just 4.5 seconds, with a top speed of 250 km/h (electronically limited). The fast-revving, naturally aspirated engine with a displacement of 6208 cc impresses with its agile responsiveness, muscular power delivery and great flexibility. The newly composed AMG V8 sound is a thrilling accompaniment for mile after mile, while the smooth-running engine guarantees typical Mercedes long-distance comfort. A newly designed water cooling system ensures maximum endurance even under the enormous dynamic stresses of the racetrack.
Fuel consumption cut by almost twelve percent
Despite 8 kW/11 hp of additional output versus the preceding model, the fuel consumption of the new E 63 AMG has been significantly reduced: at 12.6 litres of super-premium grade petrol per 100 kilometres (NEDC combined consumption, provisional figure), the fuel consumption of the E 63 AMGis almost twelve percent lower than before, and leads the field among sports saloons developing more than 377 kW/500 hp. This progress has been made possible by a package of efficiency-enhancing measures. These include on-demand delivery of fuel and generator management with recuperation of braking energy on the overrun, both of which are standard in the new E 63 AMG. In-engine friction is also reduced by the AMG-exclusive twin-wire arc spray coating process used on the cylinder walls.
The AMG SPEEDSHIFT MCT 7-speed sports transmission also makes a decisive contribution to fuel economy: a wet start-up clutch running in an oil bath replaces the previous torque converter. This unit responds extremely rapidly, dynamically and without the losses typical of a torque converter transmission thanks to its low rotational inertia. The transmission is equipped with four driving modes: “C” (Controlled Efficiency), “S” (Sport), “S+” (Sport plus) and “M” (Manual), which can be selected using a rotary electronic switch in the AMG DRIVE UNIT. Partial suppression of individual cylinders by interrupting ignition and injection during gearshifts under full load leads to considerably faster shift times. In M mode the AMG SPEEDSHIFT MCT 7-speed sports transmission allows gearshifts to be performed in 100 milliseconds.
In the even more fuel-efficient driving mode Controlled Efficiency, the transmission shifts the gears decidedly smoothly, and the transmission control unit is programmed to perform early upshifts to keep engine speeds as low as possible. At the same time, the AMG SPEEDSHIFT MCT 7-speed sports transmission meets the most demanding requirements where driving dynamics are concerned: fast, spontaneous multiple downshifts ensure first-class agility in conjunction with the automatic double-declutching and RACE START functions: this enables the E 63 AMG driver to call on the maximum acceleration potential automatically.
Electronically controlled damping system and a new front axle
Sporty or more comfort-oriented? The driver of the new Mercedes-Benz E 63 AMG is not obliged to accept any compromises in this respect. The AMG RIDE CONTROL sports suspension copes equally well with the agile manoeuvres of the racetrack and more comfortable, sedate driving. High performance and typical Mercedes long-distance comfort go together as an extraordinary synthesis in the E 63 AMG. This is made possible by the newly developed AMG RIDE CONTROL sports suspension. While new steel spring struts are used on the front axle, the rear suspension features AMG-specific air springs. The advantage of this solution, which is exclusive to AMG, is that the front steel spring struts ensure more sensitive responses while the rear air struts with their automatic level control system keep the vehicle at a constant height irrespective of the load.
A new, electronically controlled damping system automatically varies the damping characteristics according to the driving situation, reducing the roll angle of the body. The result is instant adjustment to provide the best possible ride comfort together with the greatest possible agility. In addition the driver is able to choose between the three suspension modes of Comfort, Sport and Sport plus at the touch of a button. The E 63 AMG is also equipped with a newly developed, dedicated front axle with a 56-millimetre wider track, a tubular stabiliser, new control arms, new wheel bearings, new elastokinematics and new wheel location for more negative camber – thereby providing more grip when taking bends at speed. The AMG-specific kinematics also ensure significantly more precision. This is a highly sophisticated axle design whose principle has already proved its worth in the C 63 AMG. The rear axle likewise has more negative camber, optimised elastokinematics and a new subframe mounting for greater stability at the physical limits.
Newly developed power steering and individual 3-stage ESP®
For more direct responsiveness, the speed-sensitive rack-and-pinion steering is also a new development. The steering ratio of 14 : 1 is 22 percent more direct than in the standard production models, while a more rigid steering column plus the reconfigured characteristic mapping of the speed-sensitive servo assistance ensure better steering precision and improved road contact.
The 3-stage ESP® familiar from the SL 63 AMG and C 63 AMG enables individual settings to be selected – with clear benefits in terms of driving pleasure combined with the same, high level of handling safety. The ESP® button in the AMG DRIVE UNIT allows the driver to choose between “ESP ON”, “ESP SPORT” and “ESP OFF” – with the currently active mode shown in the central display of the AMG instrument cluster. Perfect deceleration even when driving at high speed is ensured by the AMG high-performance braking system with 360-millimetre, internally ventilated and perforated brake discs all-round. Particularly resistant, motorsports-tested composite technology is used at the front axle. Outstanding grip is ensured by the 18-inch AMG light-alloy wheels with a width of nine or 9.5 inches and mixed tyre sizes of 255/40 R 18 at the front and 285/35 R 18 at the rear.
Decidedly dynamic interior and exterior
The decidedly dynamic design of the new E 63 AMGis fully in keeping with the uncompromisingly sporty technology. The front aspect is characterised by 17‑millimetre wider wings bearing “6.3 AMG” lettering on each side, the new AMG front apron with large intake air apertures and the AMG-specific LED daytime driving lights. In conjunction with the optional Intelligent Light System, the E 63 AMG is equipped with tinted main headlamps. The striking visual presence is further enhanced by the AMG side skirts and AMG rear apron with a black diffuser insert. As a hallmark of the brand, the AMG sports exhaust system has two newly designed, chrome-plated twin tailpipes.
The newly designed interior of the E 63 AMG is an exciting blend of high-grade materials and functional sportiness. Exclusive features include the dedicated, electrically adjustable AMG sports seats with improved lateral support and the AMG sports steering wheel in a four-spoke design with AMG shift paddles. As a completely new feature exclusive to the E 63 AMG, the AMG selector lever has one-touch logic. Directly adjacent to it in the centre console is the AMG DRIVE UNIT, which provides adjustments for the MCT sports transmission, the ESP functions, the suspension setup and the AMG driving modes. Standard equipment also includes high-grade leather upholstery in three different colours, the AMG instrument cluster with an AMG main menu, door entry sills with AMG lettering and a sports pedal cluster – both in brushed stainless steel.
Even more individuality with tailor-made AMG extras
Customers requiring even more sporty individuality are catered for by the AMG PERFORMANCE STUDIO: the E 63 AMG can, for instance, be dynamically enhanced even further ex factory, with the Performance package. This includes the following:
Optional extras from the AMG PERFORMANCE STUDIO are also individually available ex factory:
The flagship AMG model in the E-Class traditionally meets the very highest expectations with respect to active and passive safety. Naturally this also applies to the new E 63 AMG: standard features include the new drowsiness detection system ATTENTION ASSIST, the unique anticipatory occupant protection system PRE-SAFE®, BAS PLUS, seven airbags and crash-responsive NECK-PRO head restraints. The safety features can be brought to a level unprecedented in this vehicle class with the Lane Keeping Assist and Blind Spot Assist systems, the PRE-SAFE® Brake with an automatic emergency braking function to bring the vehicle to a standstill, Adaptive Highbeam Assist, Night View Assist and Speed Limit Assist.
It was a perfect premiere. The first time a Mercedes-Benz Viano was entered in a rallye competition, straightway the MPV took first place in the SUV category. Seated at the wheel of the vehicle (for the most part a production model) in this 19th Rallye des Gazelles were Irishwoman Jeanette James and French woman Anne-Marie Ortola. The two also won the special prize for first-time competitors in their class. The world’s only women’s rallye went through the Moroccan desert, as in previous years. The only difference between the desert Viano and its series counterpart was a roll-over cage, racing-style bucket seats and the six-point seat belts.
The 2009 Rallye des Gazelles began on 17 March in the royal city of Meknes and finished on 28 March in Essaouira on the Atlantic coast. In between, the 119 international women’s teams had to master a prologue and six stages, including two two-day marathon legs, on nine competition days. Starting time each day was 6 a.m. The minimum daily time scheduled between the start and finish of each stage averaged eleven hours in which the teams had to pass as many as eight checkpoints.
“I’d always dreamed of competing in the Rallye des Gazelles,” said Viano winner Jeanette James, who works as an off-road driving trainer in southern France. “This year’s race was very tough – more gruelling than the past races. This was the assessment made by the seasoned team. Some people probably under estimated us when we took the start with the Viano and its all-wheel drive. But the Mercedes-Benz van proved incredibly robust and reliable, whether we were driving over hardest rocky tracks or ploughing through extremely soft desert sand. Like everyone else, of course, we had to shovel our vehicle free at times or change tyres. That’s a part of the deal! But all the stress and strain were forgotten when we crossed the finished line as winners.”
The Rallye des Gazelles is different from other competitions. Navigation with map material, by coordinates and with compass – entirely without the help of GPS – counts above all. The winner is not the fastest team, but the one that finds the shortest route from point A to point B. Anyone who makes detours or doesn’t find the checkpoints gets penalty kilometres. Repair jobs such as the daily changing of the air filter also are among the tasks of the women’s teams. During the two marathon legs the teams spend the night in the desert. Mutual assistance is entirely in the spirit of the rallye. The rallye organisers support environmental projects to compensate for the CO2 emissions produced during the rallye. The prize money goes towards aid projects in Morocco.
Comprehensive safety features
The Electronic Stability Program (ESP), fade-resistant disc brakes all round, anti-lock braking system (ABS), electronic brake force distribution (EBD), acceleration skid control (ASR) and the hydraulic Brake Assist (BAS) are obligatory equip ment, as are airbags for driver and co-driver. Thorax sidebags (standard equip ment in the Viano Ambiente) and windowbags are available as optional extras. Adaptive brake lights further enhance the already exemplary safety level.
The Viano is exceptionally safe with a trailer in tow too: trailer stabilisation as an additional function of ESP detects dangerous fishtailing of a trailer or caravan and reduces it by selective braking action. A factory-fitted trailer coupling is prerequisite. ESP trailer stabilisation recognizes a trailer when it is connected to the towing vehicle by means of the electric connector plug during the coupling procedure.
CDI diesel engine: lots of power but low fuel consumption
The proven four-cylinder CDI diesel engines with a displacement of 2148 cc have two output levels, 85 kW (115 hp) and 110 kW (150 hp). These engines are distinguished by lower fuel consumption, low exhaust emissions, high flexibility and good responsiveness. Responsible for these qualities is, among other things, a fuel injection system featuring common rail technology and particularly rapidly responding and precise piezo injectors borrowed from Mercedes-Benz car engine technology.
The V6 diesel power plant with a displacement of 2987 cc attains outstanding power and torque, with output of 150 kW (204 hp) and maximum torque of 440 Nm at 1800-2400 rpm.
Permanent four-wheel drive in the Viano 4MATIC
The Viano already comes with good traction owing to its rear-wheel drive – in laden condition too. For special requirements it is available with all-wheel drive. In normal operation on surfaces that provide good grip the Viano 4MATIC transfers driving power to the wheels in a 35 : 65 split between front and rear axle. What makes 4MATIC so special is that it dispenses with mechanical differential locks. Instead the all-wheel drive teams up with the electronic traction system 4ETS, which already has proved a success in the M-Class of Mercedes-Benz and other series. If one or more wheels lose traction on a slippery surface, 4ETS automatically applies brief pulses of brake pressure to the spinning wheels while increasing the torque to wheels with good grip. For this purpose, 4ETS uses the ABS wheel sensors. This automatic brake actuation by means of 4ETS can simulate the effect of as many as three differential locks.